Acoustics mod? Is the FMOD project download available?

I just started playing the game and noticed that the reverberation inside a church seemed to be rather dead and un-church like (contrary to lots of people’s complaints about footsteps being too loud, I was looking forward to hearing them ring out proudly in this environment).

From my reading of it seems that it ought to be possible to tweak the environment settings to alter reverb, so I thought it might be interesting to experiment with this. The download link for the FMOD project appears to be down, though.

Perhaps there’s another way to tweak these settings without the necessity of downloading that entire project? I have quite a bit of audio (and programming) experience, but not seriously used FMOD nor done any modding thus far.